Trace number 3479004

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.6? (TO) 1800.15 1800.25

General information on the benchmark

Name/DEC-SMALLINT-LIN/heinz/
normalized-neos-820146.opb
MD5SUM04a6efcac49375b9407fbc5f15fae5c7
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables600
Total number of constraints830
Number of constraints which are clauses675
Number of constraints which are cardinality constraints (but not clauses)155
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 13
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3479004-1307444066.opb.
0.00/0.00	c Instance file HOME/instance-3479004-1307444066.opb
0.00/0.00	c File size is 31421 bytes.
0.00/0.00	c Highest Coefficient sum: 13
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      600                                                 |
0.00/0.00	c |  Number Clauses:        675                                                 |
0.00/0.00	c |  Number Cardinality:    170                                                 |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     600      845     3375 |     5000        0   -nan |  0.000 % |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     600      845     3375 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       101 |     600      845     3375 |     5500      101     21 |  0.000 % |
0.00/0.00	c |       252 |     600      845     3375 |     6050      252     20 |  0.000 % |
0.00/0.00	c |       479 |     600      845     3375 |     6655      479     21 |  0.000 % |
0.00/0.01	c |       818 |     600      845     3375 |     7320      818     22 |  0.000 % |
0.00/0.02	c |      1326 |     600      845     3375 |     8052     1326     24 |  0.000 % |
0.00/0.04	c |      2085 |     600      845     3375 |     8857     2085     26 |  0.000 % |
0.00/0.07	c |      3226 |     600      845     3375 |     9743     3226     28 |  0.000 % |
0.09/0.13	c |      4936 |     600      845     3375 |    10717     4936     31 |  0.000 % |
0.19/0.28	c |      7498 |     600      845     3375 |    11789     7498     35 |  0.000 % |
0.49/0.55	c |     11343 |     600      845     3375 |    12968    11343     37 |  0.000 % |
1.00/1.09	c |     17109 |     600      845     3375 |    14265    10471     41 |  0.000 % |
1.99/2.08	c |     25760 |     600      845     3375 |    15692    11901     49 |  0.000 % |
3.69/3.75	c |     38739 |     600      845     3375 |    17261     8936     44 |  0.000 % |
6.20/6.23	c |     58200 |     600      845     3375 |    18987    10882     47 |  0.000 % |
11.09/11.15	c |     87392 |     600      845     3375 |    20886    11300     46 |  0.000 % |
18.89/18.98	c |    131182 |     600      845     3375 |    22974    12858     52 |  0.000 % |
31.29/31.36	c |    196866 |     600      845     3375 |    25272    20660     54 |  0.000 % |
52.20/52.36	c |    295392 |     600      845     3375 |    27799    17404     56 |  0.000 % |
87.20/87.39	c |    443182 |     600      845     3375 |    30579    25330     57 |  0.000 % |
143.00/143.16	c |    664867 |     600      845     3375 |    33637    21280     53 |  0.000 % |
222.61/222.74	c |    997393 |     600      845     3375 |    37001    29212     52 |  0.000 % |
341.21/341.32	c |   1496181 |     600      845     3375 |    40701    36859     52 |  0.000 % |
542.60/542.70	c |   2244363 |     600      845     3375 |    44771    30683     50 |  0.000 % |
872.12/872.28	c |   3366637 |     600      845     3375 |    49248    41958     55 |  0.000 % |
1328.89/1329.02	c |   5050049 |     600      845     3375 |    54173    35670     60 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3479004-1307444066/watcher-3479004-1307444066 -o /tmp/evaluation-result-3479004-1307444066/solver-3479004-1307444066 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3479004-1307444066.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.02 2.00 2/477 23815
/proc/meminfo: memFree=21027372/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=2508 CPUtime=0.01 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 443 0 0 0 1 0 0 0 25 0 1 0 836821877 2568192 389 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 627 389 180 372 0 252 0

[startup+0.0928919 s]
/proc/loadavg: 1.92 2.02 2.00 2/477 23815
/proc/meminfo: memFree=21027372/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=3564 CPUtime=0.08 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 683 0 0 0 8 0 0 0 25 0 1 0 836821877 3649536 629 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 891 629 180 372 0 516 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3564

[startup+0.100886 s]
/proc/loadavg: 1.92 2.02 2.00 2/477 23815
/proc/meminfo: memFree=21027372/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=3564 CPUtime=0.09 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 700 0 0 0 9 0 0 0 25 0 1 0 836821877 3649536 646 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 891 646 180 372 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3564

[startup+0.300863 s]
/proc/loadavg: 1.92 2.02 2.00 2/477 23815
/proc/meminfo: memFree=21027372/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=5016 CPUtime=0.29 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 1054 0 0 0 29 0 0 0 25 0 1 0 836821877 5136384 1000 33554432000 4194304 5714214 140734451840720 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 1254 1000 180 372 0 879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5016

[startup+0.700778 s]
/proc/loadavg: 1.92 2.02 2.00 2/477 23815
/proc/meminfo: memFree=21027372/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=7080 CPUtime=0.69 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 1553 0 0 0 68 1 0 0 25 0 1 0 836821877 7249920 1499 33554432000 4194304 5714214 140734451840720 18446744073709551615 4300272 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 1770 1499 180 372 0 1395 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7080

[startup+1.50064 s]
/proc/loadavg: 1.92 2.02 2.00 3/478 23816
/proc/meminfo: memFree=21020668/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=8400 CPUtime=1.49 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 1883 0 0 0 148 1 0 0 25 0 1 0 836821877 8601600 1829 33554432000 4194304 5714214 140734451840720 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 2100 1829 180 372 0 1725 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8400

[startup+3.10033 s]
/proc/loadavg: 1.92 2.02 2.00 3/478 23816
/proc/meminfo: memFree=21017196/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=10928 CPUtime=3.09 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 2529 0 0 0 306 3 0 0 25 0 1 0 836821877 11190272 2475 33554432000 4194304 5714214 140734451840720 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 2732 2475 180 372 0 2357 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10928

[startup+6.30079 s]
/proc/loadavg: 1.93 2.02 2.00 3/478 23816
/proc/meminfo: memFree=21011644/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=14556 CPUtime=6.29 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 3432 0 0 0 623 6 0 0 25 0 1 0 836821877 14905344 3378 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 3639 3378 180 372 0 3264 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14556

[startup+12.7007 s]
/proc/loadavg: 1.94 2.01 2.00 4/478 23816
/proc/meminfo: memFree=21002984/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=20824 CPUtime=12.69 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 4955 0 0 0 1260 9 0 0 25 0 1 0 836821877 21323776 4901 33554432000 4194304 5714214 140734451840720 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 5206 4901 180 372 0 4831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20824

[startup+25.5004 s]
/proc/loadavg: 1.95 2.01 2.00 3/478 23817
/proc/meminfo: memFree=20983888/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=30100 CPUtime=25.49 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 7255 0 0 0 2535 14 0 0 25 0 1 0 836821877 30822400 7201 33554432000 4194304 5714214 140734451840720 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 7525 7201 180 372 0 7150 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30100

[startup+51.1008 s]
/proc/loadavg: 1.97 2.01 2.00 3/478 23817
/proc/meminfo: memFree=20961628/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=45236 CPUtime=51.01 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 10982 0 0 0 5077 24 0 0 25 0 1 0 836821877 46321664 10928 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 11309 10928 180 372 0 10934 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 45236

[startup+102.318 s]
/proc/loadavg: 2.13 2.04 2.01 3/478 23819
/proc/meminfo: memFree=20911152/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=70164 CPUtime=102.22 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 17081 0 0 0 10177 45 0 0 25 0 1 0 836821877 71847936 17027 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 17541 17027 180 372 0 17166 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 70164

[startup+162.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/478 23820
/proc/meminfo: memFree=20853940/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=96404 CPUtime=162.2 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 23584 0 0 0 16153 67 0 0 25 0 1 0 836821877 98717696 23530 33554432000 4194304 5714214 140734451840720 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 24101 23530 180 372 0 23726 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 96404

[startup+222.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/478 23822
/proc/meminfo: memFree=20797596/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=123992 CPUtime=222.21 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 30417 0 0 0 22132 89 0 0 25 0 1 0 836821877 126967808 30363 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 30998 30363 180 372 0 30623 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 123992

[startup+282.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 23823
/proc/meminfo: memFree=20763092/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=151492 CPUtime=282.21 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 37168 0 0 0 28110 111 0 0 25 0 1 0 836821877 155127808 37114 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 37873 37114 180 372 0 37498 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 151492

[startup+342.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/478 23825
/proc/meminfo: memFree=20731580/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=179632 CPUtime=342.2 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 44143 0 0 0 34088 132 0 0 25 0 1 0 836821877 183943168 44089 33554432000 4194304 5714214 140734451840720 18446744073709551615 4320153 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 44908 44089 180 372 0 44533 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 179632

[startup+402.301 s]
/proc/loadavg: 2.12 2.06 2.01 3/478 23836
/proc/meminfo: memFree=20695352/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=203048 CPUtime=402.2 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 49944 0 0 0 40068 152 0 0 25 0 1 0 836821877 207921152 49890 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 50762 49890 180 372 0 50387 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 203048

[startup+462.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/478 23837
/proc/meminfo: memFree=20647916/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=226248 CPUtime=462.2 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 55620 0 0 0 46051 169 0 0 25 0 1 0 836821877 231677952 55566 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 56562 55566 180 372 0 56187 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 226248

[startup+522.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 23839
/proc/meminfo: memFree=20610568/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=248524 CPUtime=522.21 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 61159 0 0 0 52032 189 0 0 25 0 1 0 836821877 254488576 61105 33554432000 4194304 5714214 140734451840720 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 62131 61105 180 372 0 61756 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 248524

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 23840
/proc/meminfo: memFree=20586992/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=269588 CPUtime=582.2 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 66374 0 0 0 58013 207 0 0 25 0 1 0 836821877 276058112 66320 33554432000 4194304 5714214 140734451840720 18446744073709551615 4200768 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 67397 66320 180 372 0 67022 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 269588

[startup+642.3 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/478 23847
/proc/meminfo: memFree=20430020/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=353460 CPUtime=822.2 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 87227 0 0 0 81945 275 0 0 25 0 1 0 836821877 361943040 87173 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 88365 87173 180 372 0 87990 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 353460

[startup+882.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 23848
/proc/meminfo: memFree=20404948/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=377992 CPUtime=882.2 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 93280 0 0 0 87927 293 0 0 25 0 1 0 836821877 387063808 93226 33554432000 4194304 5714214 140734451840720 18446744073709551615 4319826 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 94498 93226 180 372 0 94123 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 377992

[startup+942.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/478 23850
/proc/meminfo: memFree=20381740/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=400228 CPUtime=942.2 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 98769 0 0 0 93907 313 0 0 25 0 1 0 836821877 409833472 98715 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 100057 98715 180 372 0 99682 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 400228

[startup+1002.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/478 23852
/proc/meminfo: memFree=20357052/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=423576 CPUtime=1002.2 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 104569 0 0 0 99886 334 0 0 25 0 1 0 836821877 433741824 104515 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 105894 104515 180 372 0 105519 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 423576

[startup+1062.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/478 23853
/proc/meminfo: memFree=20329112/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=443240 CPUtime=1062.2 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 109474 0 0 0 105867 353 0 0 25 0 1 0 836821877 453877760 109420 33554432000 4194304 5714214 140734451840720 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 110810 109420 180 372 0 110435 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 443240

[startup+1122.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/478 23855
/proc/meminfo: memFree=20280088/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=467284 CPUtime=1122.2 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 115444 0 0 0 111846 374 0 0 25 0 1 0 836821877 478498816 115390 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 116821 115390 180 372 0 116446 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 467284

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/478 23856
/proc/meminfo: memFree=20232316/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=490920 CPUtime=1182.19 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 121295 0 0 0 117825 394 0 0 25 0 1 0 836821877 502702080 121241 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 122730 121241 180 372 0 122355 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 490920

[startup+1242.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/478 23858
/proc/meminfo: memFree=20189012/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=514576 CPUtime=1242.19 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 127192 0 0 0 123805 414 0 0 25 0 1 0 836821877 526925824 127138 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 128644 127138 180 372 0 128269 0
Current children cumulated CPU time (s) 1242.19
Current children cumulated vsize (KiB) 514576

[startup+1302.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/478 23860
/proc/meminfo: memFree=20162200/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=537384 CPUtime=1302.21 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 132830 0 0 0 129786 435 0 0 25 0 1 0 836821877 550281216 132776 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 134346 132776 180 372 0 133971 0
Current children cumulated CPU time (s) 1302.21
Current children cumulated vsize (KiB) 537384

[startup+1362.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/478 23861
/proc/meminfo: memFree=20135036/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=559924 CPUtime=1362.19 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 138421 0 0 0 135764 455 0 0 25 0 1 0 836821877 573362176 138367 33554432000 4194304 5714214 140734451840720 18446744073709551615 4300272 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 139981 138367 180 372 0 139606 0
Current children cumulated CPU time (s) 1362.19
Current children cumulated vsize (KiB) 559924

[startup+1422.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 23863
/proc/meminfo: memFree=20106120/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=579300 CPUtime=1422.22 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 143163 0 0 0 141748 474 0 0 25 0 1 0 836821877 593203200 143109 33554432000 4194304 5714214 140734451840720 18446744073709551615 4300276 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 144825 143109 180 372 0 144450 0
Current children cumulated CPU time (s) 1422.22
Current children cumulated vsize (KiB) 579300

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/478 23864
/proc/meminfo: memFree=20063312/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=599456 CPUtime=1482.2 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 148186 0 0 0 147727 493 0 0 25 0 1 0 836821877 613842944 148132 33554432000 4194304 5714214 140734451840720 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 149864 148132 180 372 0 149489 0
Current children cumulated CPU time (s) 1482.2
Current children cumulated vsize (KiB) 599456

[startup+1542.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/478 23866
/proc/meminfo: memFree=20028188/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=616760 CPUtime=1542.2 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 152461 0 0 0 153707 513 0 0 25 0 1 0 836821877 631562240 152407 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 154190 152407 180 372 0 153815 0
Current children cumulated CPU time (s) 1542.2
Current children cumulated vsize (KiB) 616760

[startup+1602.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/478 23868
/proc/meminfo: memFree=19998288/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=632928 CPUtime=1602.2 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 156470 0 0 0 159690 530 0 0 25 0 1 0 836821877 648118272 156416 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 158232 156416 180 372 0 157857 0
Current children cumulated CPU time (s) 1602.2
Current children cumulated vsize (KiB) 632928

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 23869
/proc/meminfo: memFree=19966756/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=652704 CPUtime=1662.19 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 161390 0 0 0 165674 545 0 0 25 0 1 0 836821877 668368896 161336 33554432000 4194304 5714214 140734451840720 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 163176 161336 180 372 0 162801 0
Current children cumulated CPU time (s) 1662.19
Current children cumulated vsize (KiB) 652704

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 23871
/proc/meminfo: memFree=19932608/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=671804 CPUtime=1722.19 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 166172 0 0 0 171655 564 0 0 25 0 1 0 836821877 687927296 166118 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 167951 166118 180 372 0 167576 0
Current children cumulated CPU time (s) 1722.19
Current children cumulated vsize (KiB) 671804

[startup+1782.3 s]
/proc/loadavg: 1.95 2.00 1.99 3/478 23900
/proc/meminfo: memFree=20194064/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=692796 CPUtime=1782.19 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 171367 0 0 0 177636 583 0 0 25 0 1 0 836821877 709423104 171313 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 173199 171313 180 372 0 172824 0
Current children cumulated CPU time (s) 1782.19
Current children cumulated vsize (KiB) 692796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.2 s]
/proc/loadavg: 1.96 2.00 1.99 3/478 23901
/proc/meminfo: memFree=20178784/32951124 swapFree=67057928/67111528
[pid=23815] ppid=23813 vsize=697812 CPUtime=1800.1 cores=0,2,4,6
/proc/23815/stat : 23815 (wbo1.6) R 23813 23815 23281 0 -1 4202496 172630 0 0 0 179423 587 0 0 25 0 1 0 836821877 714559488 172576 33554432000 4194304 5714214 140734451840720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23815/statm: 174453 172576 180 372 0 174078 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 697812

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.25
CPU time (s): 1800.15
CPU user time (s): 1794.24
CPU system time (s): 5.9081
CPU usage (%): 99.9943
Max. virtual memory (cumulated for all children) (KiB): 697812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.24
system time used= 5.9081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172630
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2466

runsolver used 8.92564 second user time and 18.9191 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-07 12:54:26
IDJOB=3479004
IDBENCH=89818
IDSOLVER=1953
FILE ID=node140/3479004-1307444066
RUNJOBID= node140-1307436782-23299
PBS_JOBID= 13519948
Free space on /tmp= 73728 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/heinz/normalized-neos-820146.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3479004-1307444066/watcher-3479004-1307444066 -o /tmp/evaluation-result-3479004-1307444066/solver-3479004-1307444066 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3479004-1307444066.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 04a6efcac49375b9407fbc5f15fae5c7
RANDOM SEED=894416399

node140.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21027528 kB
Buffers:        337308 kB
Cached:        4227880 kB
SwapCached:       6932 kB
Active:        7661108 kB
Inactive:      3924956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21027528 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:            5316 kB
Writeback:           0 kB
AnonPages:     7018892 kB
Mapped:          38708 kB
Slab:           216644 kB
PageTables:      52324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141510340 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73724 MiB
End job on node140 at 2011-06-07 13:24:28